$126 Find Cheap Flights from Caribbean Islands to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Caribbean Islands to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean Islands to Louisville

Fri, May 1 - Sat, May 2
American Airlines Logo
11:59 pm - 10:15 am
SJU
-
SDF
10h 16m
1 stop
American Airlines Logo
7:52 pm - 10:48 am
SDF
-
SJU
14h 56m
1 stop
$308American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
10:32 am - 12:30 am
SJU
-
SDF
13h 58m
1 stop
American Airlines Logo
6:19 am - 10:56 pm
SDF
-
SJU
16h 37m
1 stop
$316American Airlines
Tue, May 26 - Wed, Jun 3
American Airlines Logo
12:44 am - 12:41 pm
SJU
-
SDF
11h 57m
1 stop
American Airlines Logo
7:38 am - 11:01 pm
SDF
-
SJU
15h 23m
1 stop
$321American Airlines
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
6:00 am - 5:51 pm
SJU
-
SDF
11h 51m
1 stop
American Airlines Logo
12:12 pm - 10:56 pm
SDF
-
SJU
10h 44m
1 stop
$323American Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
1:00 am - 1:17 pm
SJU
-
SDF
12h 17m
2 stops
United Airlines Logo
7:20 am - 2:44 pm
SDF
-
SJU
7h 24m
1 stop
$326United Airlines
Thu, May 21 - Fri, May 29
Multiple Airlines Logo
3:07 pm - 8:20 pm
STI
-
SDF
29h 13m
1 stop
Multiple Airlines Logo
6:06 pm - 2:02 pm
SDF
-
STI
19h 56m
1 stop
$491Multiple Airlines
Fri, May 15 - Fri, May 29
Spirit Airlines Logo
3:07 pm - 5:04 pm
STI
-
SDF
25h 57m
1 stop
Spirit Airlines Logo
6:06 pm - 2:02 pm
SDF
-
STI
19h 56m
1 stop
$502Spirit Airlines
Thu, May 21 - Thu, Jun 4
Multiple Airlines Logo
3:07 pm - 8:20 pm
STI
-
SDF
29h 13m
1 stop
Multiple Airlines Logo
6:06 pm - 2:02 pm
SDF
-
STI
19h 56m
1 stop
$504Multiple Airlines
Wed, May 20 - Wed, Jun 3
Delta Logo
6:00 am - 9:51 pm
STI
-
SDF
15h 51m
2 stops
Delta Logo
7:50 am - 12:59 am
SDF
-
STI
17h 09m
2 stops
$664Delta
Tue, May 19 - Thu, May 28
United Airlines Logo
2:07 pm - 10:22 pm
STI
-
SDF
8h 15m
1 stop
United Airlines Logo
5:20 am - 3:12 pm
SDF
-
STI
33h 52m
2 stops
$673United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$126
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Juan to Louisville

FAQs for booking flights from Caribbean Islands to Louisville

  • How does KAYAK find such low prices on flights from Caribbean Islands to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Caribbean Islands to Louisville

 
Need help choosing which airline to fly with from Caribbean Islands to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11494 reviews
7.9Crew
7.5Boarding
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

Delays with no explanation. It could have been handled better.

4.0 OkayMushtaque, Mar 2026
DCA - ORD
Read more American Airlines reviews

Delays with no explanation. It could have been handled better.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

British Airways is an excellent airline. Comfort, food and airline personnel.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

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